feat(otlp-exporter): add timeout env var

packages/exporter-trace-otlp-http/src/OTLPExporterBase.ts

@@ -111,21 +111,23 @@ export abstract class OTLPExporterBase<
  }
 
  private _configureTimeout(timeoutMillis: number | undefined): number {
- const timeout = this._selectATimeout();
-
  return typeof timeoutMillis === 'number'
  ? timeoutMillis < 0
- ? this._invalidTimeout(timeoutMillis, timeout)
+ ? this._invalidTimeout(timeoutMillis, 10000)
  : timeoutMillis
- : timeout;
+ : this._selectATimeout();
  }
 
  private _selectATimeout(): number {
  const definedTimeout =
  Number(process.env.OTEL_EXPORTER_OTLP_TRACES_TIMEOUT ||
  process.env.OTEL_EXPORTER_OTLP_TIMEOUT);
 
- return definedTimeout ? definedTimeout : getEnv().OTEL_EXPORTER_OTLP_TRACES_TIMEOUT;
+ return definedTimeout
+ ? definedTimeout < 0
+ ? this._invalidTimeout(definedTimeout, 10000)
+ : definedTimeout
+ : getEnv().OTEL_EXPORTER_OTLP_TRACES_TIMEOUT;
  }
 
  private _invalidTimeout(timeout: number, defaultTimeout: number): number {